Buyer shall examine Product promptly after receipt for damage, short-weight and non-conformance with Seller’s warranties. Buyer assumes all risks and liabilities (i) arising out of unloading, discharge, storage, handling and use of the Product, or (ii) arising out of compliance or non-compliance with federal, state, provincial, or local laws and regulations governing or controlling such activity. Seller shall not be subject to any liability or damages for delay in performance or non-performance as a result of force majeure, which includes but is not limited to fire, flood, ice, natural catastrophe, pandemic, strike, lockout, labor shortage, labor dispute or trouble, accident, riot, act of any governmental authority, sanctions, act of God, war, act of terrorism (including cyber- terrorism and ransomware attacks), or other contingencies and/or circumstances beyond its reasonable control interfering with the production, supply, transportation, or consumption of the Products or with the supply of any raw materials used in connection therewith, or the inability of Seller to purchase raw materials at a commercially reasonable price, or if performance would be contrary to, or constitute a violation of, any regulation, law, sanction or requirement of any recognized governmental authority, and quantities so affected may be eliminated by Seller from the Contract without liability or damages to Seller, but the Contract shall otherwise remain unaffected.

Buyer shall examine Product promptly after receipt for damage, short-weight and non- conformance with Seller’s warranties. Buyer assumes all risks and liabilities (i) arising out of unloading, discharge, storage, handling and use of the Product, or (ii) arising out of compliance or non-compliance with federal, state, provincial, or local laws and regulations governing or controlling such activity. Seller shall not be subject to any liability or damages for delay in performance or non-performance as a result of fire, flood, ice, natural catastrophe, pandemic, strike, lockout, labor shortage, labor dispute or trouble, accident, riot, act of governmental authority, act of God, war, act of terrorism (including cyber- terrorism and ransomware attacks), or other contingencies and/or circumstances beyond its reasonable control interfering with the production, supply, transportation, or consumption of the Products or with the supply of any raw materials used in connection therewith, or the inability of Seller to purchase raw materials at a commercially reasonable price, or if performance would be contrary to, or constitute a violation of, any regulation, law, or requirement of a recognized government authority, and quantities so affected may be eliminated by Seller from this contract without liability or damages to Seller, but this contract shall otherwise remain unaffected.

Buyer shall examine the Product promptly after receipt for damage, short-weight and non- conformance with Seller’s warranties. Buyer assumes all risks and liabilities (i) arising out of unloading, discharge, storage, handling and use of the Product, or (ii) arising out of compliance or non-compliance with federal, state, provincial, or local laws and regulations governing or controlling such activity. Seller shall not be subject to any liability or damages for delay in performance or non-performance as a result of fire, flood, ice, natural catastrophe, pandemic, strike, lockout, labor shortage, labor dispute or trouble, accident, riot, act of governmental authority, act of God, war, act of terrorism (including cyber- terrorism and ransomware attacks), endemics, or other contingencies and/or circumstances beyond its reasonable control interfering with the production, supply, transportation, or consumption of the Products or with the supply of any raw materials used in connection therewith, or the inability of Seller to purchase raw materials at a commercially reasonable price, or if performance would be contrary to, or constitute a violation of, any regulation, law, or requirement of a recognized government authority, and quantities so affected may be eliminated by Seller from this contract without liability or damages to Seller, but this contract shall otherwise remain unaffected.

SNOWMOBILE OEM R U N N I N G B O A R D • Strength and stiffness comparable to incumbent aluminum • Impact resistance at cold temperatures • Fatigue resistance • Extended mechanical performance, even with exposure to water (melted snow) • Good cosmetic finish with UV resistance • Tailored a formulation that maintained performance despite routine moisture exposure and met customer aesthetic standards to eliminate the need for decoration • Guided metal-to-composite conversion and design to redirect weld lines to non-critical structural areas, allowing complex geometric cutouts without post-operation requirements • Enabled cost reduction through assembly step simplification Complēt Moisture Resistant Long Fiber Reinforced Nylons KEY REQUIREMENTS WHY AVIENT AVIENT SOLUTION RESIST MOISTURE + METAL CONVERSION LEARN MORE Copyright © 2024, Avient Corporation.

Microsoft Word - May 16 2012 Investor Presentation NonGAAP Reconcliation.doc Schedule I Reconciliation of Non-GAAP Financial Measures (Unaudited) (Dollars in millions, except per share data) Below is a reconciliation of non-GAAP financial measures to the most directly comparable measures calculated and presented in accordance with GAAP.

In the event of a conflict between this Quality Commitment and any mutually agreed specifications or quality agreement that is executed by NEU, the mutually agreed specifications or signed quality document shall control. 1.0 PRODUCT DESCRIPTION Thermoplastic material in pellet form. 2.0 TEST METHODS NEU test methods are modeled after ASTM testing standards, where applicable. 3.0 OPERATIONAL DEFINTIONS 3.1 Lot (Batch): Material manufactured at one time. 3.1.1 Full Raw Material tractability of non-proprietary formulations will be reflected on the COC 3.2 Certification: “Certificate of Conformance” or “Certificate of Analysis” based material requirements 3.3 Certificate of Analysis: Document containing information that the product conforms to the established Product Specifications. 3.4 Certificate of Conformance: Document containing confirmation that the product conforms to the defined formulation. 3.5 Finished Product Form: Finished product shape (Cylindrical, Spherical) 3.6 Product Specification: the product specifications that are contained in a written document signed by NEU, or if such document does not exist, the Certificate of Analysis or Certificate of Conformance issued by NEU. 4.0 PACKAGING 4.1 Standard product packaging options include: 4.1.1 Drum 4.1.2 Gaylord 4.1.3 Pail 4.1.4 Individual bag in box 4.1.5 Packaging may include a liner or pallet based on the configuration. Inspection may include applicable internal systems, calibration programs, laboratory practices, and equipment pertaining to the Customer-specific product. 6.1.1 Adequate prior notice (30 days) must be given, with a proposed agenda. 6.1.2 The scope of the inspection is at the discretion of NEU. 6.1.3 Non-Disclosure Agreement and\or Visitor Confidentiality Agreement is required of Customer. 7.0 SUPPLIER CONTROL and REGULATORY RESPONSIBILTY 7.1 The control of suppliers and regulatory responsibility of the vendors and product supplied by NEU to the Customer are dependent on the specification and ownership of the components used to manufacture the product, as further outlined below. 7.1.1 Raw materials, components and suppliers developed or specified by NEU are controlled and monitored by NEU. 7.1.2 Raw materials, components and suppliers developed or specified by Customer are controlled and monitored by Customer. 7.1.2.1 NEU may survey suppliers specified by Customer on behalf of Customer to satisfy a Customer request for information.

INJECTION MOLDER T O U C H S C R E E N S U R F A C E • Provide antimicrobial protection with strong log reduction (gram-negative / gram-positive efficacy) using globally available and cost-effective active ingredients • Incorporate a compatible recycled base resin • Utilize recyclate with no haze or discoloration (yellowing) of product, even with long-term heat aging • Maintain visual clarity while using antimicrobial raw materials with additional functional additives • Offered expertise in antimicrobial solutions, application development, and versatile product forms • Provided non-public health claims and reduced material use with recycled polycarbonate • Delivered strong efficacy >Log 2 against gram- negative and gram-positive bacteria • Supported a safe, hygienic environment while maintaining clarity and performance using a masterbatch with recycled content Cesa WithStand SX Low Haze Antimicrobial Additives KEY REQUIREMENTS WHY AVIENT?

W A X M A T ® G R I P T A P E • Provide alternative material to traditional wax and EVA foam for grip on surfboards • Translucent appearance • Coextrude with polypropylene (PP) film • Excellent UV resistance • Customized formulation for exceptional hydrophobic grip and non-abrasive finish • Incorporated specialty additives to enhance UV resistance and inhibit mold growth • Solved technical processing challenges to achieve efficient coextrusion of materials and achieve optimal bonding to adhesive backing • Enabled customer to achieve market differentiation and expand into new markets and applications Custom GLS™ TPE Wet Grip Formulation KEY REQUIREMENTS WHY AVIENT?

SPORTS BRAND S N O R K E L M O U T H P I E C E • Replace PVC with alternative materials such as TPE or silicone • Skin contact safety and UV resistance • Soft texture with a non-sticky feel • Translucent color to help children use it properly and safely • Customized a soft (Shore A) TPE solution that passed strict tests, including thermal deformation (80°C for 2 hours), UV resistance, and assembly resistance • Providing a 40% more cost-effective system than silicone due to the high production efficiencies of TPEs • Provided cross-regional cooperation and prompt response to help customers achieve fast commercialization in both Europe and China Versaflex Thermoplastic Elastomers UV RESISTANT + TRANSLUCENT Copyright © 2025, Avient Corporation.

All Avient associates are expected to report any non-compliance with this Code of Conduct immediately to any of the ethics and compliance resources described in the Code. Do not use material non-public information for personal gain; and 2. The Company may choose to make charitable contributions to certain non-profit organizations, which must be approved by the Corporate Communications department.